Trace number 4295505

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
macht 2018.06.11? (TO) 2520.06 2520

General information on the benchmark

NameMagicHexagon/
MagicHexagon-06-0010_c18.xml
MD5SUMa4a3304b5e9aae9c2bcc59fc5ef6ae6f
Bench CategoryCSP (decision problem)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables121
Number of constraints40
Number of domains1
Minimum domain size91
Maximum domain size91
Distribution of domain sizes[{"size":91,"count":91}]
Minimum variable degree0
Maximum variable degree9
Distribution of variable degrees[{"degree":0,"count":30},{"degree":4,"count":85},{"degree":5,"count":3},{"degree":6,"count":2},{"degree":9,"count":1}]
Minimum constraint arity2
Maximum constraint arity91
Distribution of constraint arities[{"arity":2,"count":6},{"arity":6,"count":6},{"arity":7,"count":6},{"arity":8,"count":6},{"arity":9,"count":6},{"arity":10,"count":6},{"arity":11,"count":3},{"arity":91,"count":1}]
Number of extensional constraints0
Number of intensional constraints6
Distribution of constraint types[{"type":"intension","count":6},{"type":"allDifferent","count":1},{"type":"sum","count":33}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 18.06.11

Verifier Data 

One s line expected

Watcher Data 

runsolver version 3.4.0 (svn: 3012) Copyright (C) 2010-2013 Olivier ROUSSEL

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

NUMA information:
  number of nodes: 2
  memory of node 0: 16374 MiB (4990 MiB free)
  memory of node 1: 16384 MiB (4669 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4295505-1532572780/watcher-4295505-1532572780 -o /tmp/evaluation-result-4295505-1532572780/solver-4295505-1532572780 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node137-1532560877-24865 --watchdog 2580 macht 2520 HOME/instance-4295505-1532572780.xml 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=27272, runsolver pid=27269

[startup+0.100152 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 27273
/proc/meminfo: memFree=9889612/32770624 swapFree=67108860/67108860
[pid=27272] ppid=27269 vsize=33380 memory=3408 CPUtime=0.1 cores=1,3,5,7
/proc/27272/stat : 27272 (macht) R 27269 27272 24833 0 -1 4202496 1008 0 0 0 10 0 0 0 20 0 1 0 74841224 34181120 852 33554432000 4194304 36388820 140729003110512 140729003110512 4402365 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 44638208 140729003111611 140729003111689 140729003111689 140729003114447 0
/proc/27272/statm: 8345 852 486 7860 0 450 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 33380 KiB
Current children cumulated memory: 3408 KiB

[startup+0.209349 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 27273
/proc/meminfo: memFree=9889328/32770624 swapFree=67108860/67108860
[pid=27272] ppid=27269 vsize=33380 memory=3408 CPUtime=0.21 cores=1,3,5,7
/proc/27272/stat : 27272 (macht) R 27269 27272 24833 0 -1 4202496 1008 0 0 0 21 0 0 0 20 0 1 0 74841224 34181120 852 33554432000 4194304 36388820 140729003110512 140729003110512 4402742 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 44638208 140729003111611 140729003111689 140729003111689 140729003114447 0
/proc/27272/statm: 8345 852 486 7860 0 450 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 33380 KiB
Current children cumulated memory: 3408 KiB

[startup+0.308824 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 27273
/proc/meminfo: memFree=9889328/32770624 swapFree=67108860/67108860
[pid=27272] ppid=27269 vsize=33380 memory=3408 CPUtime=0.31 cores=1,3,5,7
/proc/27272/stat : 27272 (macht) R 27269 27272 24833 0 -1 4202496 1008 0 0 0 31 0 0 0 20 0 1 0 74841224 34181120 852 33554432000 4194304 36388820 140729003110512 140729003110512 4402874 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 44638208 140729003111611 140729003111689 140729003111689 140729003114447 0
/proc/27272/statm: 8345 852 486 7860 0 450 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 33380 KiB
Current children cumulated memory: 3408 KiB

[startup+0.700274 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 27273
/proc/meminfo: memFree=9888976/32770624 swapFree=67108860/67108860
[pid=27272] ppid=27269 vsize=33380 memory=3408 CPUtime=0.69 cores=1,3,5,7
/proc/27272/stat : 27272 (macht) R 27269 27272 24833 0 -1 4202496 1008 0 0 0 69 0 0 0 20 0 1 0 74841224 34181120 852 33554432000 4194304 36388820 140729003110512 140729003109384 4402840 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 44638208 140729003111611 140729003111689 140729003111689 140729003114447 0
/proc/27272/statm: 8345 852 486 7860 0 450 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 33380 KiB
Current children cumulated memory: 3408 KiB

[startup+1.50027 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 27273
/proc/meminfo: memFree=9888728/32770624 swapFree=67108860/67108860
[pid=27272] ppid=27269 vsize=33380 memory=3408 CPUtime=1.49 cores=1,3,5,7
/proc/27272/stat : 27272 (macht) R 27269 27272 24833 0 -1 4202496 1008 0 0 0 149 0 0 0 20 0 1 0 74841224 34181120 852 33554432000 4194304 36388820 140729003110512 140729003109384 4402751 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 44638208 140729003111611 140729003111689 140729003111689 140729003114447 0
/proc/27272/statm: 8345 852 486 7860 0 450 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 33380 KiB
Current children cumulated memory: 3408 KiB

[startup+3.10888 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 27273
/proc/meminfo: memFree=9888728/32770624 swapFree=67108860/67108860
[pid=27272] ppid=27269 vsize=33380 memory=3408 CPUtime=3.1 cores=1,3,5,7
/proc/27272/stat : 27272 (macht) R 27269 27272 24833 0 -1 4202496 1023 0 0 0 310 0 0 0 20 0 1 0 74841224 34181120 852 33554432000 4194304 36388820 140729003110512 140729003109384 4402742 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 44638208 140729003111611 140729003111689 140729003111689 140729003114447 0
/proc/27272/statm: 8345 852 486 7860 0 450 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 33380 KiB
Current children cumulated memory: 3408 KiB

[startup+6.30027 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 27273
/proc/meminfo: memFree=9875744/32770624 swapFree=67108860/67108860
[pid=27272] ppid=27269 vsize=33380 memory=3408 CPUtime=6.29 cores=1,3,5,7
/proc/27272/stat : 27272 (macht) R 27269 27272 24833 0 -1 4202496 1038 0 0 0 629 0 0 0 20 0 1 0 74841224 34181120 852 33554432000 4194304 36388820 140729003110512 140729003109384 4402365 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 44638208 140729003111611 140729003111689 140729003111689 140729003114447 0
/proc/27272/statm: 8345 852 486 7860 0 450 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 33380 KiB
Current children cumulated memory: 3408 KiB

[startup+12.7003 s]
/proc/loadavg: 2.16 2.05 2.06 3/187 27273
/proc/meminfo: memFree=9888228/32770624 swapFree=67108860/67108860
[pid=27272] ppid=27269 vsize=33380 memory=3520 CPUtime=12.69 cores=1,3,5,7
/proc/27272/stat : 27272 (macht) R 27269 27272 24833 0 -1 4202496 1053 0 0 0 1269 0 0 0 20 0 1 0 74841224 34181120 880 33554432000 4194304 36388820 140729003110512 140729003109384 4402365 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 44638208 140729003111611 140729003111689 140729003111689 140729003114447 0
/proc/27272/statm: 8345 880 489 7860 0 450 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 33380 KiB
Current children cumulated memory: 3520 KiB

[startup+25.5002 s]
/proc/loadavg: 2.13 2.04 2.05 3/187 27280
/proc/meminfo: memFree=9887568/32770624 swapFree=67108860/67108860
[pid=27272] ppid=27269 vsize=33380 memory=3520 CPUtime=25.49 cores=1,3,5,7
/proc/27272/stat : 27272 (macht) R 27269 27272 24833 0 -1 4202496 1100 0 0 0 2549 0 0 0 20 0 1 0 74841224 34181120 880 33554432000 4194304 36388820 140729003110512 140729003109384 4402742 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 44638208 140729003111611 140729003111689 140729003111689 140729003114447 0
/proc/27272/statm: 8345 880 489 7860 0 450 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 33380 KiB
Current children cumulated memory: 3520 KiB

[startup+51.1002 s]*
/proc/loadavg: 2.08 2.04 2.05 3/187 27280
/proc/meminfo: memFree=9887676/32770624 swapFree=67108860/67108860
[pid=27272] ppid=27269 vsize=33380 memory=3520 CPUtime=51.1 cores=1,3,5,7
/proc/27272/stat : 27272 (macht) R 27269 27272 24833 0 -1 4202496 1135 0 0 0 5110 0 0 0 20 0 1 0 74841224 34181120 880 33554432000 4194304 36388820 140729003110512 140729003109384 4402742 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 44638208 140729003111611 140729003111689 140729003111689 140729003114447 0
/proc/27272/statm: 8345 880 489 7860 0 450 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 33380 KiB
Current children cumulated memory: 3520 KiB

[startup+102.3 s]
/proc/loadavg: 2.04 2.04 2.05 3/187 27281
/proc/meminfo: memFree=9887992/32770624 swapFree=67108860/67108860
[pid=27272] ppid=27269 vsize=33380 memory=3520 CPUtime=102.3 cores=1,3,5,7
/proc/27272/stat : 27272 (macht) R 27269 27272 24833 0 -1 4202496 1167 0 0 0 10230 0 0 0 20 0 1 0 74841224 34181120 880 33554432000 4194304 36388820 140729003110512 140729003109384 4402365 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 44638208 140729003111611 140729003111689 140729003111689 140729003114447 0
/proc/27272/statm: 8345 880 489 7860 0 450 0
Current children cumulated CPU time: 102.3 s
Current children cumulated vsize: 33380 KiB
Current children cumulated memory: 3520 KiB

[startup+162.3 s]
/proc/loadavg: 2.01 2.03 2.05 3/187 27282
/proc/meminfo: memFree=9888312/32770624 swapFree=67108860/67108860
[pid=27272] ppid=27269 vsize=33380 memory=3520 CPUtime=162.3 cores=1,3,5,7
/proc/27272/stat : 27272 (macht) R 27269 27272 24833 0 -1 4202496 1203 0 0 0 16230 0 0 0 20 0 1 0 74841224 34181120 880 33554432000 4194304 36388820 140729003110512 140729003109384 4402742 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 44638208 140729003111611 140729003111689 140729003111689 140729003114447 0
/proc/27272/statm: 8345 880 489 7860 0 450 0
Current children cumulated CPU time: 162.3 s
Current children cumulated vsize: 33380 KiB
Current children cumulated memory: 3520 KiB

[startup+222.3 s]
/proc/loadavg: 2.08 2.04 2.05 3/187 27283
/proc/meminfo: memFree=9888232/32770624 swapFree=67108860/67108860
[pid=27272] ppid=27269 vsize=33380 memory=3520 CPUtime=222.3 cores=1,3,5,7
/proc/27272/stat : 27272 (macht) R 27269 27272 24833 0 -1 4202496 1240 0 0 0 22230 0 0 0 20 0 1 0 74841224 34181120 880 33554432000 4194304 36388820 140729003110512 140729003109384 4402365 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 44638208 140729003111611 140729003111689 140729003111689 140729003114447 0
/proc/27272/statm: 8345 880 489 7860 0 450 0
Current children cumulated CPU time: 222.3 s
Current children cumulated vsize: 33380 KiB
Current children cumulated memory: 3520 KiB

[startup+282.3 s]
/proc/loadavg: 2.10 2.06 2.06 3/187 27284
/proc/meminfo: memFree=9888136/32770624 swapFree=67108860/67108860
[pid=27272] ppid=27269 vsize=33380 memory=3520 CPUtime=282.3 cores=1,3,5,7
/proc/27272/stat : 27272 (macht) R 27269 27272 24833 0 -1 4202496 1273 0 0 0 28230 0 0 0 20 0 1 0 74841224 34181120 880 33554432000 4194304 36388820 140729003110512 140729003109384 4402299 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 44638208 140729003111611 140729003111689 140729003111689 140729003114447 0
/proc/27272/statm: 8345 880 489 7860 0 450 0
Current children cumulated CPU time: 282.3 s
Current children cumulated vsize: 33380 KiB
Current children cumulated memory: 3520 KiB

[startup+342.3 s]
/proc/loadavg: 2.11 2.08 2.06 3/187 27285
/proc/meminfo: memFree=9888328/32770624 swapFree=67108860/67108860
[pid=27272] ppid=27269 vsize=33380 memory=3520 CPUtime=342.3 cores=1,3,5,7
/proc/27272/stat : 27272 (macht) R 27269 27272 24833 0 -1 4202496 1312 0 0 0 34230 0 0 0 20 0 1 0 74841224 34181120 880 33554432000 4194304 36388820 140729003110512 140729003109384 4402877 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 44638208 140729003111611 140729003111689 140729003111689 140729003114447 0
/proc/27272/statm: 8345 880 489 7860 0 450 0
Current children cumulated CPU time: 342.3 s
Current children cumulated vsize: 33380 KiB
Current children cumulated memory: 3520 KiB

[startup+402.3 s]
/proc/loadavg: 2.12 2.10 2.06 3/187 27286
/proc/meminfo: memFree=9888148/32770624 swapFree=67108860/67108860
[pid=27272] ppid=27269 vsize=33380 memory=3520 CPUtime=402.3 cores=1,3,5,7
/proc/27272/stat : 27272 (macht) R 27269 27272 24833 0 -1 4202496 1348 0 0 0 40230 0 0 0 20 0 1 0 74841224 34181120 880 33554432000 4194304 36388820 140729003110512 140729003109384 4402248 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 44638208 140729003111611 140729003111689 140729003111689 140729003114447 0
/proc/27272/statm: 8345 880 489 7860 0 450 0
Current children cumulated CPU time: 402.3 s
Current children cumulated vsize: 33380 KiB
Current children cumulated memory: 3520 KiB

[startup+462.3 s]
/proc/loadavg: 2.17 2.12 2.08 3/187 27287
/proc/meminfo: memFree=9888180/32770624 swapFree=67108860/67108860
[pid=27272] ppid=27269 vsize=33380 memory=3520 CPUtime=462.3 cores=1,3,5,7
/proc/27272/stat : 27272 (macht) R 27269 27272 24833 0 -1 4202496 1386 0 0 0 46230 0 0 0 20 0 1 0 74841224 34181120 880 33554432000 4194304 36388820 140729003110512 140729003109384 4402342 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 44638208 140729003111611 140729003111689 140729003111689 140729003114447 0
/proc/27272/statm: 8345 880 489 7860 0 450 0
Current children cumulated CPU time: 462.3 s
Current children cumulated vsize: 33380 KiB
Current children cumulated memory: 3520 KiB


################
# More data... #
################

/proc/27272/statm: 8345 883 489 7860 0 450 0
Current children cumulated CPU time: 1782.34 s
Current children cumulated vsize: 33380 KiB
Current children cumulated memory: 3532 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 27418
/proc/meminfo: memFree=9887152/32770624 swapFree=67108860/67108860
[pid=27272] ppid=27269 vsize=33380 memory=3532 CPUtime=1842.34 cores=1,3,5,7
/proc/27272/stat : 27272 (macht) R 27269 27272 24833 0 -1 4202496 2240 0 0 0 184234 0 0 0 20 0 1 0 74841224 34181120 883 33554432000 4194304 36388820 140729003110512 140729003109384 4402248 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 44638208 140729003111611 140729003111689 140729003111689 140729003114447 0
/proc/27272/statm: 8345 883 489 7860 0 450 0
Current children cumulated CPU time: 1842.34 s
Current children cumulated vsize: 33380 KiB
Current children cumulated memory: 3532 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 27419
/proc/meminfo: memFree=9887472/32770624 swapFree=67108860/67108860
[pid=27272] ppid=27269 vsize=33380 memory=3532 CPUtime=1902.34 cores=1,3,5,7
/proc/27272/stat : 27272 (macht) R 27269 27272 24833 0 -1 4202496 2275 0 0 0 190234 0 0 0 20 0 1 0 74841224 34181120 883 33554432000 4194304 36388820 140729003110512 140729003109384 4402248 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 44638208 140729003111611 140729003111689 140729003111689 140729003114447 0
/proc/27272/statm: 8345 883 489 7860 0 450 0
Current children cumulated CPU time: 1902.34 s
Current children cumulated vsize: 33380 KiB
Current children cumulated memory: 3532 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 27420
/proc/meminfo: memFree=9887540/32770624 swapFree=67108860/67108860
[pid=27272] ppid=27269 vsize=33380 memory=3532 CPUtime=1962.34 cores=1,3,5,7
/proc/27272/stat : 27272 (macht) R 27269 27272 24833 0 -1 4202496 2312 0 0 0 196234 0 0 0 20 0 1 0 74841224 34181120 883 33554432000 4194304 36388820 140729003110512 140729003109384 4402365 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 44638208 140729003111611 140729003111689 140729003111689 140729003114447 0
/proc/27272/statm: 8345 883 489 7860 0 450 0
Current children cumulated CPU time: 1962.34 s
Current children cumulated vsize: 33380 KiB
Current children cumulated memory: 3532 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 27421
/proc/meminfo: memFree=9887364/32770624 swapFree=67108860/67108860
[pid=27272] ppid=27269 vsize=33380 memory=3532 CPUtime=2022.34 cores=1,3,5,7
/proc/27272/stat : 27272 (macht) R 27269 27272 24833 0 -1 4202496 2348 0 0 0 202234 0 0 0 20 0 1 0 74841224 34181120 883 33554432000 4194304 36388820 140729003110512 140729003109384 4402369 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 44638208 140729003111611 140729003111689 140729003111689 140729003114447 0
/proc/27272/statm: 8345 883 489 7860 0 450 0
Current children cumulated CPU time: 2022.34 s
Current children cumulated vsize: 33380 KiB
Current children cumulated memory: 3532 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 27422
/proc/meminfo: memFree=9887308/32770624 swapFree=67108860/67108860
[pid=27272] ppid=27269 vsize=33380 memory=3532 CPUtime=2082.35 cores=1,3,5,7
/proc/27272/stat : 27272 (macht) R 27269 27272 24833 0 -1 4202496 2384 0 0 0 208235 0 0 0 20 0 1 0 74841224 34181120 883 33554432000 4194304 36388820 140729003110512 140729003109384 4402857 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 44638208 140729003111611 140729003111689 140729003111689 140729003114447 0
/proc/27272/statm: 8345 883 489 7860 0 450 0
Current children cumulated CPU time: 2082.35 s
Current children cumulated vsize: 33380 KiB
Current children cumulated memory: 3532 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 27423
/proc/meminfo: memFree=9887408/32770624 swapFree=67108860/67108860
[pid=27272] ppid=27269 vsize=33380 memory=3532 CPUtime=2142.35 cores=1,3,5,7
/proc/27272/stat : 27272 (macht) R 27269 27272 24833 0 -1 4202496 2449 0 0 0 214235 0 0 0 20 0 1 0 74841224 34181120 883 33554432000 4194304 36388820 140729003110512 140729003109384 4402325 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 44638208 140729003111611 140729003111689 140729003111689 140729003114447 0
/proc/27272/statm: 8345 883 489 7860 0 450 0
Current children cumulated CPU time: 2142.35 s
Current children cumulated vsize: 33380 KiB
Current children cumulated memory: 3532 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/186 27424
/proc/meminfo: memFree=9888608/32770624 swapFree=67108860/67108860
[pid=27272] ppid=27269 vsize=33380 memory=3532 CPUtime=2202.35 cores=1,3,5,7
/proc/27272/stat : 27272 (macht) R 27269 27272 24833 0 -1 4202496 2485 0 0 0 220235 0 0 0 20 0 1 0 74841224 34181120 883 33554432000 4194304 36388820 140729003110512 140729003109384 4402325 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 44638208 140729003111611 140729003111689 140729003111689 140729003114447 0
/proc/27272/statm: 8345 883 489 7860 0 450 0
Current children cumulated CPU time: 2202.35 s
Current children cumulated vsize: 33380 KiB
Current children cumulated memory: 3532 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 27426
/proc/meminfo: memFree=9887420/32770624 swapFree=67108860/67108860
[pid=27272] ppid=27269 vsize=33380 memory=3532 CPUtime=2262.35 cores=1,3,5,7
/proc/27272/stat : 27272 (macht) R 27269 27272 24833 0 -1 4202496 2520 0 0 0 226235 0 0 0 20 0 1 0 74841224 34181120 883 33554432000 4194304 36388820 140729003110512 140729003109384 4402369 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 44638208 140729003111611 140729003111689 140729003111689 140729003114447 0
/proc/27272/statm: 8345 883 489 7860 0 450 0
Current children cumulated CPU time: 2262.35 s
Current children cumulated vsize: 33380 KiB
Current children cumulated memory: 3532 KiB

[startup+2322.3 s]
/proc/loadavg: 2.04 2.03 2.05 3/187 27427
/proc/meminfo: memFree=9887620/32770624 swapFree=67108860/67108860
[pid=27272] ppid=27269 vsize=33380 memory=3532 CPUtime=2322.35 cores=1,3,5,7
/proc/27272/stat : 27272 (macht) R 27269 27272 24833 0 -1 4202496 2555 0 0 0 232235 0 0 0 20 0 1 0 74841224 34181120 883 33554432000 4194304 36388820 140729003110512 140729003109384 4402365 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 44638208 140729003111611 140729003111689 140729003111689 140729003114447 0
/proc/27272/statm: 8345 883 489 7860 0 450 0
Current children cumulated CPU time: 2322.35 s
Current children cumulated vsize: 33380 KiB
Current children cumulated memory: 3532 KiB

[startup+2382.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/187 27428
/proc/meminfo: memFree=9887540/32770624 swapFree=67108860/67108860
[pid=27272] ppid=27269 vsize=33380 memory=3536 CPUtime=2382.35 cores=1,3,5,7
/proc/27272/stat : 27272 (macht) R 27269 27272 24833 0 -1 4202496 2591 0 0 0 238235 0 0 0 20 0 1 0 74841224 34181120 884 33554432000 4194304 36388820 140729003110512 140729003109384 4402252 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 44638208 140729003111611 140729003111689 140729003111689 140729003114447 0
/proc/27272/statm: 8345 884 489 7860 0 450 0
Current children cumulated CPU time: 2382.35 s
Current children cumulated vsize: 33380 KiB
Current children cumulated memory: 3536 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 27436
/proc/meminfo: memFree=9887100/32770624 swapFree=67108860/67108860
[pid=27272] ppid=27269 vsize=33380 memory=3536 CPUtime=2442.35 cores=1,3,5,7
/proc/27272/stat : 27272 (macht) R 27269 27272 24833 0 -1 4202496 2629 0 0 0 244235 0 0 0 20 0 1 0 74841224 34181120 884 33554432000 4194304 36388820 140729003110512 140729003109384 4402857 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 44638208 140729003111611 140729003111689 140729003111689 140729003114447 0
/proc/27272/statm: 8345 884 489 7860 0 450 0
Current children cumulated CPU time: 2442.35 s
Current children cumulated vsize: 33380 KiB
Current children cumulated memory: 3536 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 27437
/proc/meminfo: memFree=9887588/32770624 swapFree=67108860/67108860
[pid=27272] ppid=27269 vsize=33380 memory=3544 CPUtime=2502.36 cores=1,3,5,7
/proc/27272/stat : 27272 (macht) R 27269 27272 24833 0 -1 4202496 2665 0 0 0 250236 0 0 0 20 0 1 0 74841224 34181120 886 33554432000 4194304 36388820 140729003110512 140729003109384 4402252 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 44638208 140729003111611 140729003111689 140729003111689 140729003114447 0
/proc/27272/statm: 8345 886 489 7860 0 450 0
Current children cumulated CPU time: 2502.36 s
Current children cumulated vsize: 33380 KiB
Current children cumulated memory: 3544 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 27437
/proc/meminfo: memFree=9887588/32770624 swapFree=67108860/67108860
[pid=27272] ppid=27269 vsize=33380 memory=3544 CPUtime=2520.06 cores=1,3,5,7
/proc/27272/stat : 27272 (macht) R 27269 27272 24833 0 -1 4202496 2679 0 0 0 252006 0 0 0 20 0 1 0 74841224 34181120 886 33554432000 4194304 36388820 140729003110512 140729003109384 4402874 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 44638208 140729003111611 140729003111689 140729003111689 140729003114447 0
/proc/27272/statm: 8345 886 489 7860 0 450 0
Current children cumulated CPU time: 2520.06 s
Current children cumulated vsize: 33380 KiB
Current children cumulated memory: 3544 KiB

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

[startup+2520 s]
# the end of solver process 27272 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2520.06 s, system=0.003 s

Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples

[startup+2520 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 27437
/proc/meminfo: memFree=9887588/32770624 swapFree=67108860/67108860
[pid=27272] ppid=27269 vsize=33380 memory=3544 CPUtime=2520.06 cores=1,3,5,7
/proc/27272/stat : 27272 (macht) R 27269 27272 24833 0 -1 4202496 2679 0 0 0 252006 0 0 0 20 0 1 0 74841224 34181120 886 33554432000 4194304 36388820 140729003110512 140729003109384 4402874 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 44638208 140729003111611 140729003111689 140729003111689 140729003114447 0
/proc/27272/statm: 8345 886 489 7860 0 450 0
Current children cumulated CPU time: 2520.06 s
Current children cumulated vsize: 33380 KiB
Current children cumulated memory: 3544 KiB

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2520
CPU time (s): 2520.06
CPU user time (s): 2520.06
CPU system time (s): 0.003
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 33380
Max. memory (cumulated for all children) (KiB): 3544

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2520.06
system time used= 0.003
maximum resident set size= 3544
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2679
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 636


# summary of solver processes directly reported to runsolver:
#   pid: 27272
#   total CPU time (s): 2520.06
#   total CPU user time (s): 2520.06
#   total CPU system time (s): 0.003

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.20027 second user time and 16.3221 second system time

The end

Launcher Data 

Begin job on node137 at 2018-07-26 04:39:40
IDJOB=4295505
IDBENCH=141560
IDSOLVER=2753
FILE ID=node137/4295505-1532572780
RUNJOBID= node137-1532560877-24865
PBS_JOBID= 21021955
Free space on /tmp= 48108 MiB

SOLVER NAME= macht 2018.06.11
BENCH NAME= XCSP18/MagicHexagon/MagicHexagon-06-0010_c18.xml
COMMAND LINE= macht TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4295505-1532572780/watcher-4295505-1532572780 -o /tmp/evaluation-result-4295505-1532572780/solver-4295505-1532572780 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node137-1532560877-24865 --watchdog 2580  macht 2520 HOME/instance-4295505-1532572780.xml

TIME LIMIT= 2520 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= a4a3304b5e9aae9c2bcc59fc5ef6ae6f
RANDOM SEED=1655355291

node137.alineos.net Linux 3.10.0-514.16.1.el7.x86_64 #1 SMP Wed Apr 12 15:04:24 UTC 2017

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:         9890896 kB
MemAvailable:   31924448 kB
Buffers:          216036 kB
Cached:         21750540 kB
SwapCached:            0 kB
Active:          3400852 kB
Inactive:       18624792 kB
Active(anon):       8512 kB
Inactive(anon):    78484 kB
Active(file):    3392340 kB
Inactive(file): 18546308 kB
Unevictable:        7308 kB
Mlocked:            7308 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             52400 kB
Writeback:             0 kB
AnonPages:         65956 kB
Mapped:            42812 kB
Shmem:             25228 kB
Slab:             551728 kB
SReclaimable:     523364 kB
SUnreclaim:        28364 kB
KernelStack:        3328 kB
PageTables:         5512 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     354292 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     10240 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      114048 kB
DirectMap2M:    33431552 kB

Free space on /tmp at the end= 48056 MiB
End job on node137 at 2018-07-26 05:21:41